Advertising card for Conover Brothers Co. showing a boy carrying a basket and a branch with blossoms walking down a dirt road. Front of card says: "Compliments of the Fischer Piano." Front lower right...

Advertising card for Conover Brothers Co. showing a woman in a fancy blue dress with a corsage and necklace. Front of card says: "Compliments of the Fischer Piano. For Sale By Conover Bros. Sole Agents."...